PowerWave SPA 9321-30C Скачать руководство пользователя | Manualshive

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1930-1990 MHz

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Copyright Powerwave Technologies, Inc., February 2003. All rights reserved

044-xxxxx Rev.A

February 2003

Model SPA 9321-30C

Single-Channel PCS Amplifier

Installation & Service

Manual

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Содержание SPA 9321-30C

Страница 1: ...1930 1990 MHz Copyright Powerwave Technologies Inc February 2003 All rights reserved 044 xxxxx Rev A February 2003 Model SPA 9321 30C Single Channel PCS Amplifier Installation Service Manual...

Страница 2: ...CA 92705 Fax 714 466 5800 Web Site www powerwave com 2003 Powerwave Technologies Incorporated All rights reserved Powerwave Technologies and the Powerwave logo are registered trademarks Powerwave Tech...

Страница 3: ...and Inspection 2 1 2 4 Installation Instructions 2 2 2 5 Amplifier Module Connectors 2 2 2 5 1 Data I O Connector 2 3 2 5 2 Amplifier RF Connectors 2 4 2 5 3 DC Power Connector 2 4 Section 3 Operatin...

Страница 4: ...Shipment 6 1 List Of Illustrations Figure Page No No 1 1 SPA 9321 30C Amplifier 1 3 2 1 SPA 9321 30C Front Panel View 2 2 2 2 Data I O Connector 2 3 2 3 DC Power Connector 2 4 3 1 Front Panel Indicat...

Страница 5: ...nel power amplifier that operates in the 60 MHz frequency band from 1930 MHz to 1990 MHz It is designed for use in an amplifier system that is modular in design and is ideally suited for use in GSM ED...

Страница 6: ...watts maximum RF Gain at 1960 MHz 48 0 5 dB Gain Variation Over All Conditions 2 0 dB Output Protection Mismatch Protected Input Port Return Loss 16 dB Min Out of Band Spurious 50 dBc max Spectral Mas...

Страница 7: ...er rv ve ed d A Al ll l s sp pe ec ci if fi ic ca at ti io on ns s a ar re e s su ub bj je ec ct t t to o c ch ha an ng ge e w wi it th ho ou ut t n no ot ti ic ce e C Co on nt ta ac ct t t th he e f...

Страница 8: ...amplifier has an internal fuse so a failure in one does not shut off the whole installation 2 3 Unpacking And Inspection This equipment has been operated tested and calibrated at the factory Only in...

Страница 9: ...plifier Refer to section 2 5 1 WARNING Turn off external DC power before connecting DC power cables Verify that the amplifier is terminated into a proper 50 Ohm load 5 Connect the DC power cable to th...

Страница 10: ...re listed and described in table 2 1 Figure 2 2 Data I O Connector on Front Panel Table 2 1 Data I O Connector Pin Definition Pin Function Description 1 Ground Ground 2 Ground Ground 3 Synchro Signal...

Страница 11: ...ified in table 1 1 The RF Output connector is Type N female They are listed and described in table 2 2 Table 2 2 Amplifier RF Connector Definition Function Description RF Input SMA Female RF Output Ty...

Страница 12: ...s 3 3 Initial Start Up And Operating Procedures To perform the initial start up proceed as follows 1 Verify that all input and output cables are properly connected CAUTION Before applying power make s...

Страница 13: ...ual for detailed instructions 4 3 RF Output Load The load impedance should be as good as possible 1 5 1 or better in the working band for good power transfer to the load 4 4 SPA 9321 30C Amplifier The...

Страница 14: ...converter to supply internal circuitry with 27 VDC and 5 VDC 4 4 4 Multifunction Board The multifunction board enables communication between the amplifier and the base transceiver station in which it...

Страница 15: ...ll rights reserved 044 xxxxx Rev A 5 1 February 2003 Section 5 Maintenance 5 1 Introduction The amplifier is designed to be operated without any required periodic maintenance other than maintenance wh...

Страница 16: ...ested Action LED not lit 1 Check that rack power connection is secure 2 Check for proper power supply voltage 3 Check that power switch is ON position LED is red 1 Verify amplifier is enabled 2 A larg...

Страница 17: ...reserved 044 xxxxx Rev A 6 2 February 2003 To ensure safe shipment of the amplifier it is recommended that the package designed for the amplifier be used The original packaging material is reusable If...

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